67-70 mustang 9 inch black booster/willwood style master cylinder with pedal Hose Ends Note:These heads are drilled for

Note:These heads are drilled for 1/2" head bolts

3/8" Ports on Both Sides

Complete Rear Disc Brake Conversion Kit Includes:

3/8-24 Threaded Rod

Universal 8" Dual Diaphragm Power Booster

67-70 mustang 9 inch black booster/willwood style master cylinder with pedal Hose Ends Note:These heads are drilled forFord Mustang Cougar 1967 70 Power Brake Unit 9" Single Diaphragm Booster O. E. M. Stle 1" Bore Disc Drum Master Cylinder Black Aluminum Wilwood Oval Style New Original Bendix Style Booster Firewall Bracket and Linkage **For disc drum applications.** You will need the power brake pedal BPAF6769 for this unit to work correctly if you are converting from manual to power brakes.